diff mbox

[6/8] hisi_sas: fail tmf task prep when port detached

Message ID 1470835205-65684-7-git-send-email-john.garry@huawei.com
State Superseded
Headers show

Commit Message

John Garry Aug. 10, 2016, 1:20 p.m. UTC 
When the port is detached we cannot execute a TMF,
as there can be no device attached to the port.

Signed-off-by: John Garry <john.garry@huawei.com>

---
 drivers/scsi/hisi_sas/hisi_sas_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
1.9.1
diff mbox

Patch

diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index 6c82e07..af92b137 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -204,7 +204,7 @@  static int hisi_sas_task_prep(struct sas_task *task, struct hisi_hba *hisi_hba,
 		return rc;
 	}
 	port = device->port->lldd_port;
-	if (port && !port->port_attached && !tmf) {
+	if (port && !port->port_attached) {
 		if (sas_protocol_ata(task->task_proto)) {
 			struct task_status_struct *ts = &task->task_status;